> For the complete documentation index, see [llms.txt](https://supportcenter.creatorlink.net/creatorlink-support-center/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://supportcenter.creatorlink.net/creatorlink-support-center/create-a-site/editing-blocks/menu-block/setting-a-mobile-optimized-design.md).
# Setting a mobile optimized design
Enabling the **Mobile Optimization Design** option may change the menu design that appears in mobile and PC environments.
If you want to apply the **Color** you set in the **Menu Font** option to your mobile environment, **OFF** the option.
The table below is an easy-to-understand table that shows whether or not the setting value can be applied by **ON/OFF** options.
**X** is a setting that does **not apply to mobile**, and **O** is a setting that **applies**.
Please refer to it for use.
| | Color | Font | Size | Line Spacing |
| ---------- | :---: | :--: | :--: | :----------: |
| Option ON | X | O | X | X |
| Option OFF | O | O | X | X |
{% hint style="success" %}
**TIP**
* The **Font** setting applies to both mobile and PC environments regardless of the Mobile Optimized Design option setting.
* The **Size** and **Line Spacing** feature apply to only PC environment.
{% endhint %}
**\[How to disable the Mobile Optimized Design option]**
1\. Click the **Block Settings** icon on the block.
2\. Turn **off** the **Mobile Optimized Design** option.
Check the mobile menu design changed by the option setting.